baber/WOPTO huggingface dataset:
Patent KR-20010044100-A (KR)
Inventor: HO WI KU
IPC: D04B27/18
Filed: 2000-09-20
Abstract: PURPOSE: A method and apparatus for automatically controlling a warping beam for warping knitting to allow circumference(a winding diameter) to become uniform when necessary warp threads are wound during knitting are provided, which promote productivity of warping products. CONSTITUTION: In a method for winding warp threads on a warping beam necessary for a yarn manufacturing machine in which yarn is produced by installing a plurality of warping beams on the same shaft, the method comprises the steps of memorizing the data value of the circumference of a circle every revolution number of a standard warping beam and controlling the warping tension and speed in such a manner that it is equal to the data value of the circumference of a circle of the standard warping beam during the operation of a warping beam after that.
Patent KR-20020024470-A (KR)
Title: Manufacturing apparatus of slurry for battery
Inventor: KIM JU YONG
IPC: H01M2/10
Filed: 2000-09-25
Abstract: PURPOSE: Provided is an apparatus for producing a mixture used for a cathode and an anode of a battery by mixing an active material, a conductive agent, and an adhesive uniformly. CONSTITUTION: The apparatus contains: a support(20) in which a first motor(10) is mounted; a cylindrical main body(30) equipped with an outlet tube(31), which is fixed on the support(20); an inner body(40) mounted in the main body(30), which is rotated by being coupled with a shaft(11) of the first motor(10) by a gear(12) and has a plurality of passing holes(41); a counter shaft rotated back by a second motor, which is supported by a fixing member(50) on the upper part of the main body(3); an impeller, comprising a large impeller and a small impeller, for stirring the active material, the conductive agent, and the adhesive with a plurality of beads in the inner body(40) by the counter rotation of the counter shaft.
Patent KR-20020025347-A (KR)
Inventor: KANG SUNG KU
IPC: E01F9/529
Filed: 2000-09-28
Abstract: PURPOSE: A speed bump is provided to control the abrasion and damage of a speed bump caused by load when vehicles pass the speed bump. CONSTITUTION: The speed bump comprises: a speed bump(10) coupled to a holding groove(30) and provided with an indicating part, many fixing holes(12) and a coupling part; a holding groove(30) for a speed bump, having the same width and length as the speed bump(10) to fit the coupling part of the speed bump(10), formed on a road surface(20); many anchor bolts(50) installed around the inside of holding groove(30) to fit into each fixing hole(12) formed on the speed bump(10) to be fixed by a coupling nut; and a retentive plate(40) applied with an adhesive(42) between the speed bump(10) and the holding groove(30) to support the speed bump(10) firmly not to be separated from the holding groove(30).
Patent KR-20010007824-A (KR)
Inventor: CHOI JAE SEUNG
IPC: C04B18/04
Filed: 2000-09-28
Abstract: PURPOSE: A concrete composition using sludge cake is provided to reuse waste sludge cake generated from wastewater treatment plant. CONSTITUTION: Sludge cake generated from wastewater treatment plant is incinerated because organics affect curing process and hardness. And, organics-free sludge is pulverized to predetermined size and mixed with an effective amount of cement/water. The mixture is kneaded well and moulded.
Patent KR-20020033325-A (KR)
Title: Method for query a circuit group state of a switching system
Inventor: KIM BYEONG HAK
IPC: H04Q3/00
Filed: 2000-10-30
Abstract: PURPOSE: A circuit group state query method in an exchange is provided to remarkably reduce an operator's computer work volume necessary to send CQMs(Circuit group state Query Messages) by making circuit group state queries executed by the route and making a series of CQMs outputted for a circuit group allocated to a specific route. CONSTITUTION: Monitoring a local operator terminal, a local MMP(Man-Machine interface Processor) judges whether a command to query the state of a circuit group allocated to a specific route is inputted(S1). If the circuit group state query command is inputted, the local MMP searches a local database to check whether local ASSs(Access Switching Subsystems) having the circuit group allocated to the specific route exist(S3). In case that such local ASSs exist, the local MMP sequentially requests the ASPs(Access Switching Processor) of the local ASSs to process the query of the state of the circuit group(S4). At the same time, the local MMP drives a standby timer to measure the time of receiving a CRM(Circuit group state Report Message)(S5). If the local MMP's request event is generated, the ASP of the first ASS generates a series of CQMs and transmits these messages to a remote exchange side(S100).
Patent KR-20010087130-A (KR)
Title: System and method for providing advertisement and technical skill premium by using network
Inventor: SIM YEONG EOP
IPC: G06Q30/02
Filed: 2000-10-30
Abstract: PURPOSE: A system and method for providing advertisements and gifts using communication networks is provided to grasp a user's characteristic through an advertisement that provides a discount coupon or a gift and to select and offer an advertisement suitable for a user. CONSTITUTION: A system for providing advertisements and gifts using communication networks is comprised of a user terminal(110), a central server(120), and a member company server(130). If the user terminal(110), such as a computer, a mobile terminal, a PDA, etc., accesses the central server(120), the central server(120) provides an advertisement or a gift to the user, analyzes the user's personal information and characteristic information, and applies them to target marketing. The central server(120) is provided with a processor(122) and a storage unit(124). The member company server(130) is a member company or advertiser's server unit to request various matters through the central server(120) in order to advertisements or gifts to a plurality of users.
Patent KR-20020033895-A (KR)
Title: Method for down loading a MP3 data providing from IP server to mobile MP3 player
Inventor: CHOI MU RAK
IPC: G06F17/00
Filed: 2000-10-30
Abstract: PURPOSE: A music file downloading method is provided to directly download music files, i.e. an MP3 file, offered by an IP server over the internet, to a portable MP3 player in connection with a personal computer via a communication cable, i.e. a USB(Universal Serial Bus). CONSTITUTION: The method comprises steps of connecting a portable MP3 player with a personal computer vie a USB and executing an Internet access program, i.e. Explorer over the personal computer(S10), enabling a user to make an access to an IP server offering MP3 music files(S12), displaying a list of the MP3 music files on a monitor of the personal computer(S14), enabling the user to request a window for downloading the MP3 files stored at the IP server(S16), checking a connection state of the USB port(S18), if the connection state is normal, executing a download program for downloading the MP3 files from the IP server to the MP3 player and executing a folder generation program for making an OS of the personal computer recognize the MP3 player as one folder(S20), generating a folder corresponding to the MP3 player(S22), enabling the user to download the MP3 files by a convention drag and drop operation, and directly transmitting the selected MP3 files from the IP server to the folder via the USB port.
Patent KR-20010000961-A (KR)
Inventor: PARK JI GJU
IPC: H04L12/22
Filed: 2000-10-25
Abstract: PURPOSE: The method for online monitor and authentication via the internet, which uses a monitor program with a troy type and a device in which the program is recorded, is provided to protect the right of a client, by making the program monitor all users who login client's program and device without the authentication, and thereby preventing them from being illegally used or copied. CONSTITUTION: An access to a server is requested(S101). The server checks if the monitor program is copied and cracked(S102). If the monitor program has been damaged, the message for asking the reinstall of the monitor program is transmitted(S103), and otherwise information is received from the monitor program(S104). It is determined if the received information has been recorded in the server(S105). It is checked if the client's program has been copied within a permitted range(S107,S108). If the program copy is beyond the range, it is checked if the monitor program that has the information of the previously installed program of the client responds(S109). A program supply company takes action for preventing the illegal use of the program(S110).
Patent KR-20020034507-A (KR)
Title: method for forming isolation film of semiconductor device
Inventor: BYUN JUNG HYEOK
IPC: H01L21/76
Filed: 2000-11-02
Abstract: PURPOSE: A method for fabricating an isolation layer of a semiconductor device is provided to improve a refresh characteristic, by basically preventing a loss of the isolation layer in a wet etching process so that a profile in which an electric field is locally concentrated is not formed. CONSTITUTION: The first oxide layer and the first nitride layer are sequentially formed on a semiconductor substrate(31) where a field region and an active region are defined. The first nitride layer and the first oxide layer are selectively removed to expose the field region of the semiconductor substrate. The sidewall of an insulation layer is formed on both side surfaces of the first nitride layer and the first oxide layer. The field region of the exposed substrate is selectively eliminated to form a trench. An insulation layer is filled in the trench to form the isolation layer. The sidewall of the insulation layer is removed. The second nitride layer(37) and the second oxide layer(38) are sequentially formed on the entire surface including the isolation layer. The second oxide layer on the first nitride layer is selectively removed. The exposed second and first nitride layers are selectively eliminated by using the second oxide layer as a mask. The second and first oxide layers are removed. The second nitride layer is eliminated.
Patent KR-20010060243-A (KR)
Title: Cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen
Inventor: ARMAN BRYRAM
IPC: F25J3/04
Filed: 2000-11-02
Abstract: PURPOSE: Provided is a cryogenic air separation process for producing gaseous nitrogen and gaseous oxygen with improved flexibility and operating efficiency wherein the requisite refrigeration for the separation is independently and efficiently provided to the process. CONSTITUTION: The cryogenic air separation process comprises the steps of (i) compressing a multicomponent refrigerant fluid, cooling the compressed multicomponent refrigerant fluid, expanding the compressed and cooled multicomponent refrigerant fluid, warming the expanded multicomponent refrigerant fluid by indirectly heat exchange with the compressed and cooled multicomponent refrigerant fluid and feed air to produce cooled feed air, (ii) passing the cooled feed air into a higher pressure cryogenic rectification column and separating the feed air by cryogenic rectification within the higher pressure cryogenic rectification column(10) into nitrogen-enriched fluid and oxygen-enriched fluid, (iii) passing nitrogen-enriched fluid and oxygen-enriched fluid into a lower pressure cryogenic rectification column(11), and separating the fluids passed into the lower pressure column by cryogenic rectification to produce nitrogen-enriched fluid and oxygen-enriched fluid, (iv) discharging nitrogen-enriched fluid from the upper portion of the lower pressure column and recovering the withdrawn nitrogen-enriched fluid as product gaseous nitrogen, and (v) discharging oxygen-enriched fluid from the lower portion of the lower pressure column and recovering the discharged oxygen-enriched fluid as product gaseous oxygen.
Patent KR-20020037185-A (KR)
Title: Gas sensor having good sensitivity and selectivity and process for the preparation thereof
Inventor: CHOI GYEONG MAN
IPC: G01N27/407
Filed: 2000-11-13
Abstract: PURPOSE: A gas sensor and method for manufacturing the same is provided to achieve a high sensitivity and selectivity of sensor with respect to carbon monoxide(CO) and hydrogen gas. CONSTITUTION: A gas sensor comprises a gas sensor layer made of a reducing gas sensing material, and an anode and a cathode arranged at both sides of the gas sensor layer. The gas sensor layer contains a material composed of xCuO minus(1 minus x)SnO2(wherein x is larger than 0 and smaller than 0.1). The gas sensor layer contains ZnO component, and XCuO minus yZnO minus(1 minus x minus y)SnO2(wherein x is larger than 0 and smaller than 0.1, y is larger than 0 and smaller than 0.99, and x plus y is larger than 0 and smaller than 1). Thus, a gas sensor having a superior sensitivity and selectivity with respect to a carbon monoxide at a low temperature and a hydrogen gas at a high temperature, is obtained.
Patent KR-20020037397-A (KR)
Inventor: CHO JUN DONG
IPC: H03H21/00
Filed: 2000-11-14
Abstract: PURPOSE: An adaptive digital filter is provided to sharply reduce a size by removing a selector between a plurality of blocks having a plurality of taps. CONSTITUTION: An input data delay section(d0-d3) receives input data. The input data delay section(d0-d3) includes a plurality of delay elements which are connected to one another to form a loop. A plurality of counting data delay sections(d0-d15,d'0-d'15) upgrades a counting value based on an operation of output data and an error signal of each stage in the input data delay section(d0-d3). An output data delay section(d''0- d''3) outputs filtered data based on each counting data from the plurality of counting data delay section(d0-d15,d'0-d'15) and the input data. The output data delay section(d''0-d''3) includes a plurality of delay elements which are connected to one another to form a loop.
Patent KR-20020039022-A (KR)
Title: wafer mapping system
Inventor: BAE EUN HAN
IPC: H01L21/68
Filed: 2000-11-20
Abstract: PURPOSE: An apparatus for mapping a semiconductor wafer is provided to stably sense whether a wafer is received in a cassette, to prevent noise caused by a contact impact of a catching rod and a coupling rod in an abnormal operation and to prevent variation of the position of a mapping pole. CONSTITUTION: A plate is capable of vertically moving toward a cassette by a loading unit. A mapping sensor unit(100) is positioned on a surface of the plate, connected to a control board. The coupling rod(110) is hinge-coupled to an end of the mapping sensor unit, capable of moving forward and backward. The mapping pole(200) detects the position of the wafer inside the cassette, confronting the mapping sensor unit. The catching rod(210) caught in the coupling rod is installed in an end of the mapping pole corresponding to the coupling rod, capable of moving upward and downward.
Patent KR-20020041486-A (KR)
Title: method of driving plasma display panel
Inventor: JU YEONG DAE
IPC: G09G3/296
Filed: 2000-11-28
Abstract: PURPOSE: A method for driving a plasma display panel is provided to stabilize operations of the plasma display panel by generating a constant output wall voltage independently of an input wall voltage. CONSTITUTION: A multitude of display cells includes two or more electrodes, respectively. A reset pulse and an erase pulse are applied to the display cells in order to form the same wall voltage and a light emission operation is performed by applying and discharging a sustain discharge voltage. An input wall voltage is changed by the wall charges of all display cells. A characteristic curve of output wall voltage is measured by the change of the input wall voltage. A waveform is designed to form a condition under a lower voltage of voltages corresponding to an overlapping range between each characteristic curve.
Patent KR-20020041509-A (KR)
Title: Driving apparatus for a power-driver ship using a motor
Inventor: LEE KWANG HYUN
IPC: B63H23/00
Filed: 2000-11-28
Abstract: PURPOSE: A propulsion system of a powerboat using a motor is provided to reduce load concentrated to the motor side, to stably operate the power-transmitting system, and to prolong the life of the propulsion system. CONSTITUTION: A propulsion system of a powerboat using a motor includes a motor installed inside of a stokehold, a spindle rod(30) of a tube shape extended from the rear wall(15) of the body of a powerboat toward back, a power-transmitting shaft(18) composed of a first shaft(22) connected with an output shaft of the motor by coupling and a second shaft(28) covering the periphery of the first shaft, a third shaft(32) installed to the rear end portion of the second shaft, and a front and rear finishing member coupled to the font end of the first and second shaft and to the rear end of the first and third shaft. A propeller(20) is installed at the end of the first shaft, and the second shaft is a hollow tube-shaped and forms a closed space(26) around the first shaft. The row of the propeller shaft is formed in piles and axial thrust is diffused to the body side. Therefore load concentrated to the motor side is reduced.
Patent KR-20020041560-A (KR)
Title: Method for detecting signal section of DTMF using wavelet transform
Inventor: SON YEONG HO
IPC: H04Q1/30
Filed: 2000-11-28
Abstract: PURPOSE: A method for detecting a DTMF signal section using wavelet transform is provided to exactly detect a DTMF tone section by the sample using a Mallat wavelet function. CONSTITUTION: A signal is inputted by the frame(S101). Primary wavelet transform is executed for the inputted signal by the frame, and the local maximum value and the location of the local maximum value are detected from the transformed signal(S102). The detected local maximum value is compared with a preset threshold(T1)(S103). Secondary wavelet transform is carried out for the primarily wavelet-transformed signal, and the local maximum value and the location of the local maximum value are detected from the transformed signal(S104). The local maximum value detected after the secondary wavelet transform is compared with a preset threshold(T2)(S105). The difference between the two location values is calculated(S106). The calculated location difference value is compared with a preset location reference value(S107). In case that the location difference value is smaller than the preset location reference value, the location of the local maximum value detected after the primarily wavelet transform is determined as the start point and point of a DTMF signal(S108).
Patent KR-20010062368-A (KR)
Title: Washing machine
Inventor: ARAKI YASUSHI
IPC: D06F23/04
Filed: 2000-12-13
Abstract: PURPOSE: To simplify structure of a drive device through elimination of a band brake mechanism and make rotatable a washing/spin-drying tub reversely to a stirring vane upon washing or rinsing to thereby improve the washing and rinsing performance. CONSTITUTION: A sun gear 38 is provided to a drive shaft 33 to be driven by the rotational driving of a motor while an internal gear 39 is mounted on the inner circumferential side of a case 32 forming part of an outer shaft rotating integrally with a washing/spin-drying tub, and a planetary gear 40 is provided to mesh with the gears 38, 39. An inner shaft 6 rotating integrally with a stirring vane is connected to a shaft 41 of the gear 40. A claw-like protrusion 434 of a movable connection body rortating integrally with the case 32 and sliding vertically is inserted into or separated from an engaging hole 184, thereby enabling linkage or interruption between a drive shaft 33 and the outer shaft. In this way, a clutch mechanism is constructed. Upon washing or rinsing, the interruption between the two is made, and the case 32 rotates reversely to the inner shaft 6 with the reception of counter force generating when the planetary gear 40 rotates.
Patent KR-20020046851-A (KR)
Title: Wiper system for vehicle
Inventor: KIM JEONG HO
IPC: B60S1/08
Filed: 2000-12-15
Abstract: PURPOSE: A wiper device for a vehicle is provided to secure visibility of glass of a vehicle in raining and to reduce the loss of driving force and noise to the minimum. CONSTITUTION: A wiper device for a vehicle includes a driving motor(21) having a worm(22), a worm wheel(23), an output shaft(28), wiper arms(34,34a), and a transfer link(35). The worm wheel is coupled to the worm and rotates, and the worm has a center gear and an inner worm wheel. The output shaft has an output shaft gear selectively engaged to the center gear and inner worm wheel. The output shaft has a serration unit and a driving arm to the upper part. The wiper arm and transfer link is fixed to each the serration unit and driving arm, and has repeating angular motion. Plural reduction gears are installed between the output shaft gear and worm wheel. The repeating circular motion secures visibility by the operation of the worm wheel.
Patent KR-20010016519-A (KR)
Title: Advertisement method by an automobile and its system
Inventor: KIM BO YEAN
Filed: 2000-12-15
Abstract: PURPOSE: The system and the method for advertisement using a car are provided to increase the efficiency of the advertisement and the profit of a car owner, by displaying the advertisement to the customers got on the car, and by requesting the fees to the car owner. CONSTITUTION: A wireless module(11) is connected to a wireless network in order to request and receive advertisement data. A controller(13) controls the operation of the wireless module(11). A display part(12), installed in the car, includes the local area wireless module for receiving the data from the wireless module(11). A main server(21) is connected to the wireless module(11) via the wireless network. An advertisement data part(22) provides the advertisement data to the main server(21) and stores the data inputted. A subscriber data part(23) provides subscriber data to the main server(21) and stores the data inputted. A controller(24) controls the main server(21), the advertisement data part(22) and the subscriber data part(23).
Patent KR-20020048219-A (KR)
Title: Driver structure for power window motor
Inventor: SON IN PYO
IPC: B60J1/00
Filed: 2000-12-18
Abstract: PURPOSE: Structure of a driver for a power window motor is provided to compact structure by tightly arranging dog plates, hollow disk type liners and segment type damping blocks inside a worm gear, to improve shock absorbing performance, and to minimize the percent defective. CONSTITUTION: Structure of a driver for a power window motor includes many segment type damping blocks(200) damping the shock transmitted to worm gears(400), inserted to the worm gears and chamfered in the polygonal shape, and a dog plate(300) having integrally formed drive contact units(303) inserted to the segment type damping blocks. On an outer wall(401) of the worm gear, fixed protrusions(402) are formed. A round wall(404) is formed around the shaft core of the worm gear. Therefore, the segment type damping blocks perform shock absorption without distortion.
Patent KR-20020049456-A (KR)
Title: Device for locking glove box of vehicle
Inventor: OH JUN HWAN
IPC: B60R7/06
Filed: 2000-12-19
Abstract: PURPOSE: A gear type glove box locking apparatus is provided to remove a gap of both sides generating in a prior of central locking apparatus by installing double locking bar hinged and locking at both sides. CONSTITUTION: A gear type glove box locking apparatus comprises a handle grip(2) for opening and closing a door of a glove box, a left and right lock bars(3a,3b) and a hinge portion(4) for connecting the lock bars. The handle grip(2) is composed of a handle and a coupling hole for transferring a pressure generated from the handle to the lock bars. The handle is composed of a plate shape, and a pressing wing protruded from the plate surface is formed at topside thereof. A fixing protrusion is formed at both sides of the pressing wing, and a pressing axis attached at a door is through passed and coupled at the fixing protrusion. The coupling hole is composed of the first through third rod gears and a rotating gear, and placed at a lower end of the pressing wing.